Stainless Steel Pattern Plate
Description
301L, 301, 310S, 316L, 316, 321, 410S, 314, 430, 304, 304L, S32101
Stainless steel plate is generally a general term for stainless steel plate and acid-resistant steel plate. Stainless steel plate refers to the steel plate that is resistant to the corrosion of weak media such as atmosphere, steam and water, while the acid-resistant steel plate refers to the steel plate that is resistant to the corrosion of chemical etched media such as acid, alkali and salt.
There are two kinds of hot rolled and cold rolled according to the manufacturing method, including thin cold plate with a thickness of 0.5.10-885 mm 72938 and medium thick plate with a thickness of 4.5-100 mm.
Requirements can withstand oxalic acid, sulfuric acid-ferric sulfate, nitric acid, nitric acid-hydrofluoric acid, sulfuric acid-copper sulfate, phosphoric acid, formic acid, acetic acid and other acids corrosion, widely used in chemical, food, medicine, paper making, petroleum, atomic energy and other industries, as well as construction, kitchen utensils, tableware, vehicles, household appliances and various parts.
In order to ensure that the mechanical properties of all kinds of stainless steel plates such as yield strength, tensile strength, elongation and hardness meet the requirements, the steel plate must be annealing, solution treatment, aging treatment and other heat treatment before delivery.
The corrosion resistance of stainless steel mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, manganese, etc.) and internal organizational structure.
There are two kinds of hot rolling and cold rolling according to the preparation method, and they are divided into 5 categories according to the structure characteristics of steel: austenitic type, austenite-ferritic type, ferritic type, martensitic type and precipitation-hardening type.
The surface of the stainless steel plate is smooth, has high plasticity, toughness and mechanical strength, and is resistant to acid, alkaline gas, solution and other media corrosion. It is an alloy steel that is not easy to rust, but it is not absolutely rust free.